$115+ Cheap flights from Puerto Rico to Colorado
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/30. Fares are subject to change and may not be available on all flights or dates of travel.
SJU — DEN
Oct 26 — Nov 21
Round-trip
1 adult, Economy
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Find cheap flights from Puerto Rico to Colorado with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Puerto Rico to Colorado
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Cheapest flights from Puerto Rico to ColoradoExplore the most affordable flight options available from Puerto Rico to Colorado. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 26, 2026.
Explore the most affordable flight options available from Puerto Rico to Colorado. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 26, 2026.
This Mytrip deal was found by Cheapflights users on 9/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/208:45 am -
2 stops17h 33m
Tue 10/276:31 pm -
2 stops19h 45m
Deal found 9/21![Frontier logo]()
$277
This deal was found by Cheapflights users on 9/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/2010:39 am -
1 stop11h 21m
Thu 11/57:02 pm -
1 stop12h 13m
Deal found 9/25![Frontier logo]()
$284
This Cheapflightsfares deal was found by Cheapflights users on 9/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/223:00 am -
1 stop31h 07m
Tue 10/277:02 pm -
1 stop17h 40m
Deal found 9/23![Frontier logo]()
$289
This Kiwi.com deal was found by Cheapflights users on 9/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/177:15 am -
2 stops28h 07m
Sat 12/511:59 pm -
1 stop7h 41m
Deal found 9/24![Frontier logo]()
$296
This Kiwi.com deal was found by Cheapflights users on 9/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/95:01 am -
1 stop17h 54m
Mon 12/149:00 am -
1 stop13h 07m
Deal found 9/25![Frontier logo]()
$298
This Mytrip deal was found by Cheapflights users on 9/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/2611:54 am -
2 stops22h 28m
Thu 10/296:10 am -
2 stops15h 29m
Deal found 9/23![Frontier logo]()
$311
This Mytrip deal was found by Cheapflights users on 9/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/138:45 am -
2 stops17h 33m
Tue 10/206:57 pm -
2 stops19h 29m
Deal found 9/21![Frontier logo]()
$312
This Cheapflightsfares deal was found by Cheapflights users on 9/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/163:55 am -
1 stop31h 18m
Tue 12/16:41 am -
1 stop24h 59m
Deal found 9/23![Frontier logo]()
$313
This Cheapflightsfares deal was found by Cheapflights users on 9/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/2610:52 am -
1 stop23h 21m
Wed 10/287:02 pm -
1 stop12h 50m
Deal found 9/23![Frontier logo]()
$354
This Kiwi.com deal was found by Cheapflights users on 9/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/1711:57 am -
2 stops12h 35m
Sat 12/56:41 am -
1 stop17h 11m
Deal found 9/24![Frontier logo]()
$355
This Kiwi.com deal was found by Cheapflights users on 9/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/1612:37 pm -
1 stop22h 36m
Wed 12/29:00 am -
2 stops26h 14m
Deal found 9/24![Frontier logo]()
$361
This Kiwi.com deal was found by Cheapflights users on 9/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/1711:57 am -
1 stop23h 16m
Wed 12/26:41 am -
1 stop17h 04m
Deal found 9/24![Frontier logo]()
$368
Best flights from Puerto Rico to ColoradoDiscover carefully curated flight deals from Puerto Rico to Colorado that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 26, 2026.
Discover carefully curated flight deals from Puerto Rico to Colorado that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 26, 2026.
This Cheapflightsfares deal was found by Cheapflights users on 9/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/2610:52 am -
1 stop23h 21m
Wed 10/287:02 pm -
1 stop12h 50m
Deal found 9/25![Frontier logo]()
$376
This American Airlines deal was found by Cheapflights users on 9/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/106:55 pm -
2 stops17h 55m
Tue 12/151:34 pm -
2 stops18h 10m
Deal found 9/25![American Airlines logo]()
$455
This Southwest deal was found by Cheapflights users on 9/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/135:05 am -
2 stops12h 30m
Sat 11/75:30 am -
2 stops10h 45m
Deal found 9/24![Southwest logo]()
$468
This United Airlines deal was found by Cheapflights users on 9/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/48:05 am -
2 stops13h 22m
Mon 11/97:30 am -
1 stop7h 55m
Deal found 9/24![United Airlines logo]()
$506
This Mytrip deal was found by Cheapflights users on 9/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/2710:57 am -
3 stops30h 56m
Sun 11/87:00 am -
3 stops25h 32m
Deal found 9/25![Multiple Airlines logo]()
$525
This FlightHub deal was found by Cheapflights users on 9/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/265:01 am -
2 stops35h 35m
Wed 10/283:30 pm -
1 stop28h 56m
Deal found 9/26![JetBlue logo]()
$751
This Frontier deal was found by Cheapflights users on 9/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/1510:52 am -
1 stop11h 08m
Mon 10/197:02 pm -
1 stop12h 55m
Deal found 9/22![Frontier logo]()
$398
This American Airlines deal was found by Cheapflights users on 9/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/24:59 pm -
1 stop9h 02m
Thu 11/512:54 pm -
1 stop8h 22m
Deal found 9/23![American Airlines logo]()
$507
This Southwest deal was found by Cheapflights users on 9/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/3011:50 am -
2 stops10h 25m
Wed 11/116:55 am -
2 stops12h 30m
Deal found 9/24![Southwest logo]()
$507
This United Airlines deal was found by Cheapflights users on 9/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/212:00 pm -
1 stop10h 06m
Sat 10/246:00 am -
1 stop9h 38m
Deal found 9/21![United Airlines logo]()
$512
This United Airlines deal was found by Cheapflights users on 9/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/202:00 pm -
1 stop9h 24m
Sat 10/248:00 am -
2 stops13h 50m
Deal found 9/22![United Airlines logo]()
$512
This American Airlines deal was found by Cheapflights users on 9/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/196:00 am -
1 stop16h 21m
Thu 10/2212:48 pm -
2 stops22h 40m
Deal found 9/22![American Airlines logo]()
$532
This Frontier deal was found by Cheapflights users on 9/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/259:43 am -
1 stop12h 17m
Sun 11/17:02 pm -
1 stop11h 57m
Deal found 9/24![Frontier logo]()
$551
This American Airlines deal was found by Cheapflights users on 9/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/29:45 am -
2 stops13h 32m
Mon 12/77:30 am -
1 stop13h 46m
Deal found 9/26![American Airlines logo]()
$533
This American Airlines deal was found by Cheapflights users on 9/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/36:28 am -
1 stop16h 49m
Tue 12/87:30 am -
2 stops12h 09m
Deal found 9/26![American Airlines logo]()
$533
This United Airlines deal was found by Cheapflights users on 9/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/212:00 pm -
Nonstop6h 19m
Thu 10/2911:59 pm -
1 stop8h 51m
Deal found 9/21![United Airlines logo]()
$592
This United Airlines deal was found by Cheapflights users on 9/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/251:00 pm -
1 stop11h 34m
Tue 12/19:46 am -
Nonstop5h 39m
Deal found 9/23![United Airlines logo]()
$592
This American Airlines deal was found by Cheapflights users on 9/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/76:00 am -
2 stops17h 21m
Sat 10/175:00 pm -
2 stops20h 38m
Deal found 9/21![American Airlines logo]()
$568
This United Airlines deal was found by Cheapflights users on 9/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/242:00 pm -
Nonstop6h 19m
Sat 10/3111:59 pm -
1 stop11h 33m
Deal found 9/22![United Airlines logo]()
$632
This CheapOair deal was found by Cheapflights users on 9/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/308:55 am -
2 stops28h 48m
Wed 10/77:12 pm -
1 stop11h 40m
Deal found 9/23![Multiple Airlines logo]()
$969
This United Airlines deal was found by Cheapflights users on 9/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/171:09 am -
2 stops20h 04m
Sun 12/66:00 am -
2 stops14h 57m
Deal found 9/24![United Airlines logo]()
$669
This American Airlines deal was found by Cheapflights users on 9/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/96:00 am -
1 stop14h 59m
Mon 10/127:53 am -
2 stops27h 35m
Deal found 9/26![American Airlines logo]()
$702
This United Airlines deal was found by Cheapflights users on 9/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/162:00 pm -
1 stop10h 15m
Mon 10/197:00 am -
1 stop8h 38m
Deal found 9/21![United Airlines logo]()
$671
This United Airlines deal was found by Cheapflights users on 9/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/62:00 pm -
1 stop8h 37m
Sat 10/177:15 am -
1 stop8h 23m
Deal found 9/24![United Airlines logo]()
$679
This United Airlines deal was found by Cheapflights users on 9/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/48:25 am -
1 stop14h 20m
Wed 11/119:46 am -
Nonstop5h 39m
Deal found 9/26![United Airlines logo]()
$682
This United Airlines deal was found by Cheapflights users on 9/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/232:00 pm -
Nonstop6h 19m
Tue 10/276:00 am -
1 stop12h 00m
Deal found 9/22![United Airlines logo]()
$682
This United Airlines deal was found by Cheapflights users on 9/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/161:09 am -
2 stops18h 14m
Sat 12/56:00 am -
2 stops14h 57m
Deal found 9/24![United Airlines logo]()
$689
This United Airlines deal was found by Cheapflights users on 9/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/181:09 am -
2 stops16h 41m
Fri 12/46:00 am -
2 stops14h 57m
Deal found 9/24![United Airlines logo]()
$716
This United Airlines deal was found by Cheapflights users on 9/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/267:25 am -
1 stop16h 23m
Thu 10/298:25 pm -
2 stops14h 46m
Deal found 9/25![United Airlines logo]()
$719
This United Airlines deal was found by Cheapflights users on 9/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/281:21 pm -
Nonstop6h 46m
Sat 11/76:00 am -
1 stop12h 00m
Deal found 9/25![United Airlines logo]()
$722
Last-minute flights from Puerto Rico to ColoradoDiscover last-minute flight deals from Puerto Rico to Colorado. Data last updated September 26, 2026 and is based on user searches.
Discover last-minute flight deals from Puerto Rico to Colorado. Data last updated September 26, 2026 and is based on user searches.
This Mytrip deal was found by Cheapflights users on 9/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/138:45 am -
2 stops17h 33m
Tue 10/206:57 pm -
2 stops19h 29m
Deal found 9/21![Frontier logo]()
$312
This Frontier deal was found by Cheapflights users on 9/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/1510:52 am -
1 stop11h 08m
Mon 10/197:02 pm -
1 stop12h 55m
Deal found 9/21![Frontier logo]()
$398
This Cheapflightsfares deal was found by Cheapflights users on 9/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/1612:59 am -
1 stop9h 01m
Sat 10/247:37 pm -
1 stop12h 42m
Deal found 9/23![Frontier logo]()
$315
This Mytrip deal was found by Cheapflights users on 9/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/208:45 am -
2 stops17h 33m
Tue 10/276:31 pm -
2 stops19h 45m
Deal found 9/21![Frontier logo]()
$277
This deal was found by Cheapflights users on 9/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/2010:39 am -
1 stop11h 21m
Thu 11/57:02 pm -
1 stop12h 13m
Deal found 9/25![Frontier logo]()
$284
This American Airlines deal was found by Cheapflights users on 9/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/2012:21 pm -
2 stops13h 10m
Tue 10/2710:27 am -
2 stops9h 42m
Deal found 9/22![American Airlines logo]()
$412
This Cheapflightsfares deal was found by Cheapflights users on 9/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/2112:59 am -
1 stop9h 01m
Wed 10/287:02 pm -
1 stop28h 48m
Deal found 9/23![Frontier logo]()
$317
This Cheapflightsfares deal was found by Cheapflights users on 9/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/223:00 am -
1 stop31h 07m
Tue 10/277:02 pm -
1 stop17h 40m
Deal found 9/23![Frontier logo]()
$289
This Mytrip deal was found by Cheapflights users on 9/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/2611:54 am -
2 stops22h 28m
Thu 10/296:10 am -
2 stops15h 29m
Deal found 9/23![Frontier logo]()
$311
This Cheapflightsfares deal was found by Cheapflights users on 9/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/2610:52 am -
1 stop23h 21m
Wed 10/287:02 pm -
1 stop12h 50m
Deal found 9/23![Frontier logo]()
$354
This Priceline deal was found by Cheapflights users on 9/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/2710:57 am -
1 stop23h 16m
Sun 11/87:02 pm -
1 stop13h 30m
Deal found 9/25![Frontier logo]()
$387
This CheapOair deal was found by Cheapflights users on 9/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/287:23 am -
1 stop14h 37m
Sat 11/77:02 pm -
1 stop12h 13m
Deal found 9/24![Frontier logo]()
$318
One-way flights from Puerto Rico to ColoradoSearch for one-way flight options from Puerto Rico to Colorado. Find affordable one-way fares based on user searches. Data last updated September 26, 2026.
Search for one-way flight options from Puerto Rico to Colorado. Find affordable one-way fares based on user searches. Data last updated September 26, 2026.
This Mytrip deal was found by Cheapflights users on 9/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/303:59 pm -
1 stop18h 23m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/22![Frontier logo]()
$115
This Kiwi.com deal was found by Cheapflights users on 9/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/45:01 am -
2 stops35h 54m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/24![Frontier logo]()
$125
This Mytrip deal was found by Cheapflights users on 9/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/148:45 am -
2 stops17h 33m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/24![Frontier logo]()
$136
This Kiwi.com deal was found by Cheapflights users on 9/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/1912:59 am -
2 stops33h 07m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/22![Frontier logo]()
$140
This Mytrip deal was found by Cheapflights users on 9/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/218:45 am -
2 stops17h 33m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/22![Frontier logo]()
$144
This Kiwi.com deal was found by Cheapflights users on 9/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/17:26 pm -
2 stops39h 56m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/25![Frontier logo]()
$148
This Kiwi.com deal was found by Cheapflights users on 9/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/194:39 pm -
2 stops41h 27m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/22![Frontier logo]()
$150
This Super.com deal was found by Cheapflights users on 9/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/162:51 pm -
1 stop19h 09m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/23![Frontier logo]()
$151
This Kiwi.com deal was found by Cheapflights users on 9/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/43:47 am -
2 stops13h 08m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/23![Frontier logo]()
$184
This Kiwi.com deal was found by Cheapflights users on 9/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/53:47 am -
1 stop33h 02m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/23![Frontier logo]()
$197
This Frontier deal was found by Cheapflights users on 9/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/33:47 am -
1 stop9h 11m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/23![Frontier logo]()
$199
This American Airlines deal was found by Cheapflights users on 9/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/154:17 pm -
1 stop19h 20m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/22![American Airlines logo]()
$206
Find flight deals from Puerto Rico to Colorado
Keep the following information in mind while searching for Puerto Rico to Colorado flight deals. Data was last updated September 26, 2026.
Round-trip from | $277 (Mytrip) |
|---|---|
One-way from | $115 (Mytrip) |
Popular in | April |
Cheapest in | February |
Average price | $473 |
Good round-trip deal | $392 or less |
Good one-way deal | $301 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Puerto Rico to Colorado that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated September 26, 2026.
Use the filters below to find and compare flights from Puerto Rico to Colorado that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
San JuanDenver
SJU San Juan Luis Munoz Marin Intl - DEN Denver Intl
SJUDEN
San Juan Luis Munoz Marin Intl
Mon 10/19
7:20 am-5:21 pm
2 stops36h 01m
Denver Intl
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$163
San JuanDenver
SJU San Juan Luis Munoz Marin Intl - DEN Denver Intl
SJUDEN
San Juan Luis Munoz Marin Intl
Sat 11/7
7:23 am-8:00 pm
1 stop15h 37m
Denver Intl
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$182
AguadillaDenver
BQN Aguadilla Borinquen - DEN Denver Intl
BQNDEN
Aguadilla Borinquen
Fri 12/4
3:47 am-1:55 pm
2 stops13h 08m
Denver Intl
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$184
AguadillaDenver
BQN Aguadilla Borinquen - DEN Denver Intl
BQNDEN
Aguadilla Borinquen
Sat 12/5
3:47 am-9:49 am
1 stop33h 02m
Denver Intl
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$197
San JuanColorado Springs
SJU San Juan Luis Munoz Marin Intl - COS Colorado Springs
SJUCOS
San Juan Luis Munoz Marin Intl
Thu 10/15
4:17 pm-11:31 pm
1 stop9h 14m
Colorado Springs
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$206
AguadillaDenver
BQN Aguadilla Borinquen - DEN Denver Intl
BQNDEN
Aguadilla Borinquen
Fri 12/4
3:09 pm-1:55 pm
2 stops25h 46m
Denver Intl
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$210
San JuanDenver
SJU San Juan Luis Munoz Marin Intl - DEN Denver Intl
SJUDEN
San Juan Luis Munoz Marin Intl
Sat 11/7
5:15 pm-5:29 pm
1 stop27h 14m
Denver Intl
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$218
San JuanAspen
SJU San Juan Luis Munoz Marin Intl - ASE Aspen Pitkin County
SJUASE
San Juan Luis Munoz Marin Intl
Tue 11/17
6:19 am-12:24 pm
1 stop9h 05m
Aspen Pitkin County
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$256
San JuanDurango
SJU San Juan Luis Munoz Marin Intl - DRO Durango La Plata County
SJUDRO
San Juan Luis Munoz Marin Intl
Mon 10/26
6:30 am-4:38 pm
2 stops12h 08m
Durango La Plata County
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$256
San JuanColorado Springs
SJU San Juan Luis Munoz Marin Intl - COS Colorado Springs
SJUCOS
San Juan Luis Munoz Marin Intl
Fri 10/9
2:00 pm-8:09 pm
1 stop8h 09m
Colorado Springs
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$262
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from Puerto Rico to Colorado
Have a flexible travel schedule? Discover the best time to fly to Colorado from Puerto Rico with our price prediction graph.
BQN-DEN
SJU-COS
SJU-ASE
PSE-DEN
SJU-DEN
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Puerto Rico to Colorado
PR0-USCO
BQN-DEN
SJU-COS
SJU-ASE
PSE-DEN
What is the cheapest month to book a flight from Puerto Rico to Colorado?
Currently, February is the cheapest month in which you can book a flight from Puerto Rico to Colorado (average of $449). Flying from Puerto Rico to Colorado in July is currently the most expensive (average of $636). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
What is the cheapest time of day to fly from PR to CO?
Find hourly flight availability from Puerto Rico to Colorado. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 26, 2026.
When flying from Puerto Rico to Colorado, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
Weekly flight availability from Puerto Rico to Colorado
Explore weekly flight availability from Puerto Rico to Colorado. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated September 26, 2026.
The most flights from PR0 to USCO are scheduled on a Monday (1 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (1 on average).
How far ahead should I book a flight from Puerto Rico to Colorado?
The best time to book flights from Puerto Rico to Colorado is 86 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
Reviews of airlines servicing Colorado
Get insights into the airlines that provide service to Colorado. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Colorado. Reviews last updated September 26, 2026.
See what other customers who have flown with Southwest,Delta, andUnited Airlines from Puerto Rico to Colorado have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Comfort
8.0
Food
7.0
Overall
8.0
Boarding
8.1
Crew
8.6
Entertainment
7.5
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Comfort
8.0
Food
7.0
Overall
8.0
Boarding
8.1
Crew
8.6
Entertainment
7.5
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Comfort
8.0
Food
7.0
Overall
8.0
Boarding
8.1
Crew
8.6
Entertainment
7.5
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Comfort
8.0
Food
7.0
Overall
8.0
Boarding
8.1
Crew
8.6
Entertainment
7.5
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Comfort
8.0
Food
7.0
Overall
8.0
Boarding
8.1
Crew
8.6
Entertainment
7.5
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Comfort
8.0
Food
7.0
Overall
8.0
Boarding
8.1
Crew
8.6
Entertainment
7.5
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Related info for your journey
Find useful and relevant information for your journey from Puerto Rico to Colorado. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
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Airlines flying to Colorado
Alternative routes for Puerto Rico to Colorado
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Colorado by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Puerto Rico to Colorado by cabin class
Find flights from Puerto Rico to Colorado, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Puerto Rico and Colorado flights
Browse other Puerto Rico and Colorado flight options. Last updated on September 26, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Find a return flight route from Colorado
Find the right flight back to Puerto Rico after your stay in Colorado
Puerto Rico to Colorado flights
Consider these flights traveling from Puerto Rico to Colorado.
Top 6 airlines flying from Puerto Rico to Colorado
Discover the top 6 airlines that operate flights from Puerto Rico to Colorado. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated September 26, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$172 | Average$437 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$203 | Average$371 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$207 | Average$716 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$282 | Average$637 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$375 | Average$681 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$424 | Average$588 | FlexibilityNo cancel fee | On-time63% |